package com.jsh.erp.controller;

import java.util.ArrayList;
import java.util.List;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.dao.DataAccessException;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.jsh.erp.constants.ExceptionConstants;
import com.jsh.erp.datasource.entities.Functions;
import com.jsh.erp.datasource.entities.User;
import com.jsh.erp.exception.BusinessRunTimeException;
import com.jsh.erp.service.functions.FunctionsService;
import com.jsh.erp.service.userBusiness.UserBusinessService;
import com.jsh.erp.utils.BaseResponseInfo;
import com.jsh.erp.utils.ResponseCode;

/**
 * @author ji-sheng-hua  华夏ERP
 */
@RestController
@RequestMapping(value = "/functions")
public class FunctionsController {
	private Logger logger = LoggerFactory.getLogger(FunctionsController.class);

	@Resource
	private FunctionsService functionsService;

	@Resource
	private UserBusinessService userBusinessService;

	@RequestMapping(value = "/list")
	public JSONArray list() throws Exception {
		JSONArray arr = new JSONArray();
		try {
			List<Functions> dataListFun = functionsService.getAllNodes();
			arr = (JSONArray) JSONArray.toJSON(dataListFun);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return arr;
	}

	/**
	 * 删除缓存
	 * @author yzh
	 * @date 2020年6月30日
	 *  
	 * @return
	 * @throws Exception
	 */
	@RequestMapping(value = "/deleteCache")
	public ResponseCode cacheDelete() throws Exception {
		functionsService.clearNode();
		return new ResponseCode(200, "success");
	}

	@RequestMapping(value = "/findMenu")
	public JSONArray findMenu(@RequestParam(value = "pNumber") String pNumber,
			@RequestParam(value = "hasFunctions") String hasFunctions, HttpServletRequest request) throws Exception {
		// 存放数据json数组
		JSONArray dataArray = new JSONArray();
		try {
			String fc = hasFunctions; // 当前用户所拥有的功能列表，格式如：[1][2][5]
			List<Functions> dataList = functionsService.getRoleFunctions(pNumber);
			if (null != dataList) {
				for (Functions functions : dataList) {
					JSONObject item = new JSONObject();
					item.put("id", functions.getId());
					List<Functions> dataList1 = functionsService.getRoleFunctions(functions.getNumber());
					JSONArray dataArray1 = new JSONArray();
					if (dataList1.size() != 0) {
						item.put("text", functions.getName()); // 是目录就没链接
						item.put("icon", functions.getIcon());
						for (Functions functions1 : dataList1) {
							item.put("state", "open"); // 如果不为空，节点展开
							JSONObject item1 = new JSONObject();
							List<Functions> dataList2 = functionsService.getRoleFunctions(functions1.getNumber());
							if (fc.indexOf("[" + functions1.getId().toString() + "]") != -1 || dataList2.size() != 0) {
								item1.put("id", functions1.getId());
								JSONArray dataArray2 = new JSONArray();
								if (dataList2.size() != 0) {
									item1.put("text", functions1.getName());// 是目录就没链接
									item1.put("icon", functions1.getIcon());
									for (Functions functions2 : dataList2) {
										item1.put("state", "closed"); // 如果不为空，节点不展开
										JSONObject item2 = new JSONObject();
										List<Functions> dataList3 = functionsService
												.getRoleFunctions(functions2.getNumber());
										if (fc.indexOf("[" + functions2.getId().toString() + "]") != -1
												|| dataList3.size() != 0) {
											item2.put("id", functions2.getId());
											JSONArray dataArray3 = new JSONArray();
											if (dataList3.size() != 0) {
												item2.put("text", functions2.getName());// 是目录就没链接
												item2.put("icon", functions2.getIcon());
												for (Functions functions3 : dataList3) {
													item2.put("state", "closed"); // 如果不为空，节点不展开
													JSONObject item3 = new JSONObject();
													item3.put("id", functions3.getId());
													item3.put("text", functions3.getName());
													item3.put("icon", functions3.getIcon());
													//
													dataArray3.add(item3);
													item2.put("children", dataArray3);
												}
											} else {
												// 不是目录，有链接
												item2.put("text", functions2.getName());
												item2.put("icon", functions2.getIcon());
												item2.put("url", functions2.getUrl());
												dataArray2.add(item2);
												item1.put("children", dataArray2);
											}
										} else {
											// 不是目录，有链接
										}
									}
								} else {
									// 不是目录，有链接
									item1.put("text", functions1.getName());
									item1.put("icon", functions1.getIcon());
									item1.put("url", functions1.getUrl());
									dataArray1.add(item1);
									item.put("children", dataArray1);
								}
							} else {
								// 不是目录，有链接
							}
						}
					} else {
						// 不是目录，有链接
						item.put("text", functions.getName());
						item.put("icon", functions.getIcon());
						item.put("url", functions.getUrl());
					}
					dataArray.add(item);
				}
			}
		} catch (DataAccessException e) {
			logger.error(">>>>>>>>>>>>>>>>>>>查找应用异常", e);
		}
		return dataArray;
	}

	/**
	 * 角色对应功能显示
	 * @param request
	 * @return
	 */
	@RequestMapping(value = "/findRoleFunctions")
	public JSONArray findRoleFunctions(@RequestParam("UBType") String type, @RequestParam("UBKeyId") String keyId,
			HttpServletRequest request) throws Exception {
		JSONArray arr = new JSONArray();
		try {
			List<Functions> dataListFun = functionsService.findRoleFunctions("0");
			// 开始拼接json数据
			JSONObject outer = new JSONObject();
			outer.put("id", 1);
			outer.put("text", "功能列表");
			outer.put("state", "open");
			// 存放数据json数组
			JSONArray dataArray = new JSONArray();
			if (null != dataListFun) {
				// 根据条件从列表里面移除"系统管理"
				List<Functions> dataList = new ArrayList<Functions>();
				for (Functions fun : dataListFun) {
					// 从session中获取租户id
					String loginName = null;
					Object userInfo = request.getSession().getAttribute("user");
					if (userInfo != null) {
						User user = (User) userInfo;
						loginName = user.getLoginame();
					}
					if (("admin").equals(loginName)) {
						dataList.add(fun);
					} else {
//                        if(!("系统管理").equals(fun.getName())) {
//                            dataList.add(fun);
//                        }
						dataList.add(fun);
					}
				}

				// 筛选功能列表
				for (Functions functions : dataList) {
					JSONObject item = new JSONObject();
					item.put("id", functions.getId());
					item.put("text", functions.getName());

					// 勾选判断1
					Boolean flag = false;
					try {
						flag = userBusinessService.checkIsUserBusinessExist(type, keyId,
								"[" + functions.getId().toString() + "]");
					} catch (Exception e) {
						logger.error(">>>>>>>>>>>>>>>>>设置角色对应的功能：类型" + type + " KeyId为： " + keyId + " 存在异常！");
					}
					if (flag == true) {
						item.put("checked", true);
					}
					// 结束

					List<Functions> dataList1 = functionsService.findRoleFunctions(functions.getNumber());
					JSONArray dataArray1 = new JSONArray();
					if (null != dataList1) {

						for (Functions functions1 : dataList1) {
							item.put("state", "open"); // 如果不为空，节点不展开
							JSONObject item1 = new JSONObject();
							item1.put("id", functions1.getId());
							item1.put("text", functions1.getName());

							// 勾选判断2
							// Boolean flag = false;
							try {
								flag = userBusinessService.checkIsUserBusinessExist(type, keyId,
										"[" + functions1.getId().toString() + "]");
							} catch (Exception e) {
								logger.error(">>>>>>>>>>>>>>>>>设置角色对应的功能：类型" + type + " KeyId为： " + keyId + " 存在异常！");
							}
							if (flag == true) {
								item1.put("checked", true);
							}
							// 结束

							List<Functions> dataList2 = functionsService.findRoleFunctions(functions1.getNumber());
							JSONArray dataArray2 = new JSONArray();
							if (null != dataList2) {

								for (Functions functions2 : dataList2) {
									item1.put("state", "closed"); // 如果不为空，节点不展开
									JSONObject item2 = new JSONObject();
									item2.put("id", functions2.getId());
									item2.put("text", functions2.getName());

									// 勾选判断3
									// Boolean flag = false;
									try {
										flag = userBusinessService.checkIsUserBusinessExist(type, keyId,
												"[" + functions2.getId().toString() + "]");
									} catch (Exception e) {
										logger.error(">>>>>>>>>>>>>>>>>设置角色对应的功能：类型" + type + " KeyId为： " + keyId
												+ " 存在异常！");
									}
									if (flag == true) {
										item2.put("checked", true);
									}
									// 结束

									List<Functions> dataList3 = functionsService
											.findRoleFunctions(functions2.getNumber());
									JSONArray dataArray3 = new JSONArray();
									if (null != dataList3) {

										for (Functions functions3 : dataList3) {
											item2.put("state", "closed"); // 如果不为空，节点不展开
											JSONObject item3 = new JSONObject();
											item3.put("id", functions3.getId());
											item3.put("text", functions3.getName());

											// 勾选判断4
											// Boolean flag = false;
											try {
												flag = userBusinessService.checkIsUserBusinessExist(type, keyId,
														"[" + functions3.getId().toString() + "]");
											} catch (Exception e) {
												logger.error(">>>>>>>>>>>>>>>>>设置角色对应的功能：类型" + type + " KeyId为： "
														+ keyId + " 存在异常！");
											}
											if (flag == true) {
												item3.put("checked", true);
											}
											// 结束

											dataArray3.add(item3);
											item2.put("children", dataArray3);
										}
									}

									dataArray2.add(item2);
									item1.put("children", dataArray2);
								}
							}

							dataArray1.add(item1);
							item.put("children", dataArray1);
						}

					}
					dataArray.add(item);
				}
				outer.put("children", dataArray);
				arr.add(outer);
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
		return arr;
	}

	/**
	 * 根据id列表查找功能信息
	 * @param functionsIds
	 * @param request
	 * @return
	 */
	@RequestMapping(value = "/findByIds")
	public BaseResponseInfo findByIds(@RequestParam("functionsIds") String functionsIds, HttpServletRequest request)
			throws Exception {
		BaseResponseInfo res = new BaseResponseInfo();
		try {
			List<Functions> dataList = functionsService.findByIds(functionsIds);
			JSONObject outer = new JSONObject();
			outer.put("total", dataList.size());
			// 存放数据json数组
			JSONArray dataArray = new JSONArray();
			if (null != dataList) {
				for (Functions functions : dataList) {
					JSONObject item = new JSONObject();
					item.put("Id", functions.getId());
					item.put("Name", functions.getName());
					item.put("PushBtn", functions.getPushbtn());
					item.put("op", 1);
					dataArray.add(item);
				}
			}
			outer.put("rows", dataArray);
			res.code = 200;
			res.data = outer;
		} catch (Exception e) {
			e.printStackTrace();
			res.code = 500;
			res.data = "获取数据失败";
		}
		return res;
	}

	/**
	 * create by: qiankunpingtai
	 * website：https://qiankunpingtai.cn
	 * description:
	 *  批量删除功能模块信息
	 * create time: 2019/3/29 11:15
	 * @Param: ids
	 * @return java.lang.Object
	 */
	@RequestMapping(value = "/batchDeleteFunctionsByIds")
	public Object batchDeleteFunctionsByIds(@RequestParam("ids") String ids) throws Exception {
		JSONObject result = ExceptionConstants.standardSuccess();
		int i = functionsService.batchDeleteFunctionsByIds(ids);
		if (i < 1) {
			logger.error("异常码[{}],异常提示[{}],参数,ids[{}]", ExceptionConstants.FUNCTIONS_DELETE_FAILED_CODE,
					ExceptionConstants.FUNCTIONS_DELETE_FAILED_MSG, ids);
			throw new BusinessRunTimeException(ExceptionConstants.FUNCTIONS_DELETE_FAILED_CODE,
					ExceptionConstants.FUNCTIONS_DELETE_FAILED_MSG);
		}
		return result;
	}
}
